OPC Labs EasyOPC-UA Library
IsNull Implemented Property
OpcLabs_EasyOpcUA ActiveX DLL > UADataSetWriterDescriptor Object > UAPubSubObjectDescriptor Interface : IsNull Implemented Property
Description
Determines whether this object represents a null PubSub object descriptor.

 

DISPID (Dispatch ID):

 

For more information, see IsNull in .NET Reference.

Property type
Read-only property
Syntax
Visual Basic
Public Property IsNull As Boolean
Return Type

See IsNull in .NET Reference.

Remarks

For remarks, see IsNull in .NET Reference.

Example

For examples, see IsNull in .NET Reference.

See Also

UADataSetWriterDescriptor Object  | UAPubSubObjectDescriptor Interface

 

 

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